X2601¶
CROSSSUM OF PU(69)
X2601 (CROSSSUM OF PU(69)) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶
Constructed Elements
Central Lines: {1, 2120}, {5, 2602}
Related Centers: X2597 (TRILINEAR POLE OF PU(68)), X2602 (CROSSDIFFERENCE OF PU(69)), X1 (INCENTER), X2120 (EIGENTRANSFORM OF X5), X5 (NINE-POINT CENTER)
Trilinears: \(\sec(A - B) \sec(A - C) + \sec^{2}(B - C) : :\)
Search Value (6, 9, 13): \(3.250981054715\)
Functional Relations2 relations
X2601 = crosspoint of PU(68)